Hail Swath Map Preview
The Grand Forks, ND hail swath map preview was last reviewed on August 30, 2026 and shows mapped hail estimates up to 0.75". There are 0 public hail reports, 20 public wind reports, and 0 nearby tornado reports listed for the August 7, 2025 event.
View the August 7, 2025 Grand Forks, ND hail event on the free interactive hail map, then check a free Hail Report by ZIP to see a more local hail signal for your area.
Impact Area and Population for the Grand Forks, ND Hail Map
The August 7, 2025 hail swath map for Grand Forks, ND covers approximately 625 square miles and includes an estimated 3,432 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 343 square miles. The highest estimated population exposure is in the < 0.50" hail band with 1,797 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 343 sq mi | 1,797 |
| 0.50-0.75" | 258 sq mi | 1,442 |
| 0.75-1.00" | 24 sq mi | 193 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the August 7, 2025 Grand Forks, ND hail event may have reached your area.
Housing Exposure Inside the Grand Forks, ND Hail Swath Map
Inside the August 7, 2025 hail swath map area for Grand Forks, ND, HailGeeks estimates 1,696 single-family homes, 19 townhomes, and 234 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 908 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 908 | 10 | 115 |
| 0.50-0.75" | 706 | 7 | 102 |
| 0.75-1.00" | 82 | 2 | 17 |
Use this table to review housing exposure by hail band for the August 7, 2025 Grand Forks, ND hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Grand Forks, ND Hail Map
Hail from the August 7, 2025 storm was mapped across 8 counties in the Grand Forks, ND region. Walsh County, ND had the strongest mapped signal, peaking at 0.75" with roughly 1,030 single-family homes inside the swath.
County pages group every mapped hail event in the area. For a closer look, drop to the city or ZIP level below, or run a free Hail Report by Address.
Cities Inside the Grand Forks, ND Hail Map
Zooming in, the swath touched 4 cities near Grand Forks, ND. Park River, ND had the strongest mapped signal at 0.50", with an estimated 454 single-family homes exposed.
City cards show where the August 7, 2025 Grand Forks, ND hail activity was mapped, but your ZIP can show a closer local signal. Get a free Hail Report by ZIP, and if the signal looks meaningful, ask a local pro about a Remote Hail Inspection to see whether an on-site roof or exterior review may be worth scheduling.
ZIP Codes Inside the Grand Forks, ND Hail Swath Map
At the ZIP level, the August 7, 2025 Grand Forks, ND hail map spans 17 ZIP codes. ZIP 58270 shows the strongest local signal, with mapped hail estimates up to 0.75" and an estimated single-family-home exposure of 742.
Check your ZIP in seconds to see whether hail activity from the August 7, 2025 Grand Forks, ND event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the August 7, 2025 hail map for Grand Forks, ND currently list 0 public hail reports, 20 public wind reports, and 0 tornado reports.
| Date & Time | Hail Size | City | State | Description |
|---|---|---|---|---|
| No public hail reports are available for this event. | ||||
| Date & Time | Wind Speed | City | State | Description |
|---|---|---|---|---|
August 8, 2025 3:33 AM CT | Finley | ND | Damage to a shop from strong winds was reported. Time estimated via radar. | |
August 8, 2025 3:55 AM CT | Larimore | ND | Tree damage around town. Time estimated from radar. | |
August 8, 2025 4:00 AM CT | Mayville | ND | Report of a power line down in Mayville. Winds estimated at 75 mph. Time estimated via radar. | |
August 8, 2025 4:03 AM CT | 1 E Buxton | ND | At I-29 near Buxton... a semi was reported blown over by the public (relayed via media). Time estimated via radar. | |
August 8, 2025 4:30 AM CT | Beltrami | MN | Tree damage around town. Time estimated from radar. | |
August 8, 2025 4:30 AM CT | Oslo | MN | Tree damage around town. Time estimated from radar. | |
August 8, 2025 4:40 AM CT | Warren | MN | Tree damage throughout town. Time estimated from radar. | |
August 8, 2025 4:50 AM CT | Alvarado | MN | Tree damage around town. Time estimated from radar. | |
August 8, 2025 5:30 AM CT | 7 E East Grand Forks | MN | Power pole down. Time estimated from radar. | |
August 8, 2025 3:36 AM CT | 63 mph | 5 NE Hope | ND | Hope NDAWN Mesonet recorded 63 mph wind gust near the surface. |
August 8, 2025 3:50 AM CT | 58 mph | 2 E Logan Center | ND | Corrects previous non-tstm wnd gst report from 2 E Logan Center. Mesonet station 325332 Logan Center ND NDAWN. |
August 8, 2025 3:51 AM CT | 61 mph | 2 E Logan Center | ND | Report at 10 meters. 53 mph at the surface. |
August 8, 2025 3:55 AM CT | 61 mph | 3 E Mayville | ND | Corrects previous non-tstm wnd gst report from 3 E Mayville. Mesonet station 325679 Mayville ND NDAWN. |
August 8, 2025 3:56 AM CT | 67 mph | 2 E Logan Center | ND | Report at 10 meters. 58 mph at the surface. |
August 8, 2025 4:12 AM CT | 91 mph | 4 SSW Mekinock | ND | Grand Forks Air Force Base recorded wind gust of 91 mph. |
August 8, 2025 4:12 AM CT | 59 mph | 6 WNW Grand Forks | ND | Corrects previous non-tstm wnd gst report from 6 WNW Grand Forks. ASOS station KGFK Grand Forks AP ND. |
August 8, 2025 4:20 AM CT | 74 mph | Emerado | ND | NDAWN Mesonet at Emerado (33ft). |
August 8, 2025 4:35 AM CT | 76 mph | 5 N Crookston | MN | Crookston airport measured peak gust via 1 min observation. |
August 8, 2025 4:40 AM CT | 73 mph | 4 S Warren | MN | Personal weather station reported. |
August 8, 2025 4:41 AM CT | 75 mph | 4 NNW Alvarado | MN | 75 mph wind gust recorded at the surface. |
| Date & Time | Rating | City | State | Description |
|---|---|---|---|---|
| No public tornado reports are available for this event. | ||||
This table includes only public storm reports connected to the August 7, 2025 Grand Forks, ND storm event. When available, each report may include the time, size or magnitude, city, state, and a short description.
Related Hail Maps in the Grand Forks, ND Region
We found 6 more hail maps with reports from the same Grand Forks, ND region as the August 7, 2025 event. These related maps cover storm dates from Jul 9, 2025 through Jul 26, 2025, with mapped hail estimates ranging from 0.75" to 2.25". In this set, the strongest related map reached 2.25", and the most recent map shown is from Jul 26, 2025.
If none of these related Grand Forks, ND hail maps look close enough to your property, check a free Hail Report by Address. It reviews hail history for a specific location — not just the broader Grand Forks, ND region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Grand Forks, ND
Not sure whether the August 7, 2025 Grand Forks, ND hail map matters for your property? Start with a free Hail Report by Address to see whether hail activity was mapped for that property. If the property signal looks meaningful, you can choose a local pro serving the Grand Forks, ND region and ask about a Remote Hail Inspection before deciding whether an on-site roof or exterior review is worth scheduling.
Check a specific property to see whether hail activity from the August 7, 2025 Grand Forks, ND event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Grand Forks, ND region who can help you understand what the property hail signal may mean.
A participating local pro reviews property-level hail history remotely — not just the August 7, 2025 event — to help decide whether an on-site inspection may be worth scheduling.
A free Hail Report by Address and a Remote Hail Inspection can help you look beyond the August 7, 2025 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Grand Forks, ND region, but they can help you make a more informed next decision before anyone climbs on the roof.
Frequently Asked Questions
Common questions about the August 7, 2025 Grand Forks, ND hail event.